00485nam a22001217a 4500020002200000082001800022100002100040245005600061260002400117300003300141500001900174650017000193  a080167767 X (pbk)  a616.0757bELS  aElster, Allen D.  aQuestions and answers in magnetic resonance imaging  aLondonbMosbyc1994  aix, 278 p.b: ill.c; 23 cm.  aIncluded Index  aMagnetic diagnosis-MedicineaRadiology, medical-CongressesvMR contrast agentsvMR imaging techniquesvScanner hardwarevMR imagevMR artifactsvMR angiographyvIIMC